package com.hafu.service;

import com.hafu.model.LiveSession;

import java.util.List;

// 直播会话服务类
public class LiveSessionService {
    public List<LiveSession> getLivesByTeacherId(String userId) {
        return null;
    }

    public List<LiveSession> getAllLives() {
        return null;
    }

    public List<LiveSession> searchLivesByTeacherId(String userId, String keyword) {
        return null;
    }

    public List<LiveSession> searchLives(String keyword) {
        return null;
    }
}